The Stanford Prison Experiment

The Stanford prison experiment was a study of the psychological effects of becoming a prisoner or prison guard. The experiment was conducted from August 14 to 20, 1971 by a team of researchers led by psychology professor Philip Zimbardo at Stanford University. It was funded by a grant from the U. S. Office of Naval Research and was of interest to both the US Navy and Marine Corps in order to determine the causes of conflict between military guards and prisoners. Twentyfour students were selected out of 75